/* ==============================================
   MAINTENANCE INDUSTRIELLE PAGE - Dedicated Styles
   ============================================== */

/* Service Header */
#service-header {
  padding: 120px 2rem 60px;
  background: linear-gradient(135deg, #003d6b, #005da3);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#service-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="2" height="2" fill="rgba(255,255,255,0.1)"/></svg>');
  opacity: 0.3;
  pointer-events: none;
}

#service-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

#service-header p {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  max-width: 700px;
  margin: 0 auto 2rem;
  opacity: 0.95;
  line-height: 1.7;
}

.header-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Service Content */
.service-content {
  padding: 80px 2rem;
}

.service-overview {
  margin-bottom: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.service-overview h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--dark-blue);
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

.service-overview h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary-blue);
  border-radius: 2px;
}

.service-overview p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--gray-medium);
  margin-bottom: 1.5rem;
}

/* Industrial Services Grid */
.industrial-services {
  background: var(--gray-light);
  padding: 50px;
  border-radius: 20px;
  margin-bottom: 60px;
}

.industrial-services h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
}

/* Service Cards with Images */
.service-card-image {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.service-card-image:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-card-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.service-card-content {
  padding: 20px;
}

.service-card-content h3 {
  font-size: 1.2rem;
  color: var(--dark-blue);
  margin-bottom: 10px;
  font-weight: 600;
}

.service-card-content p {
  color: var(--gray-medium);
  line-height: 1.6;
  font-size: 0.95rem;
  margin: 0;
}

.service-card {
  background: white;
  padding: 30px;
  border-radius: 15px;
  border-left: 4px solid var(--primary-blue);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-left-width: 6px;
}

.service-card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.service-card h3 {
  margin-bottom: 1rem;
  color: var(--dark-blue);
  font-size: 1.3rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
}

.service-card li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--gray-medium);
}

.service-card li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--primary-blue);
  font-weight: 700;
}

/* Industries Served */
.industries-section {
  margin-bottom: 60px;
}

.industries-section h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.industry-item {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: white;
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  transition: all 0.3s ease;
}

.industry-item:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 93, 163, 0.3);
}

.industry-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.industry-item h3 {
  color: white;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.industry-item p {
  opacity: 0.9;
  font-size: 0.95rem;
  margin: 0;
}

/* Safety Standards */
.safety-section {
  background: #fff3cd;
  border-left: 5px solid #ffc107;
  padding: 40px;
  border-radius: 15px;
  margin-bottom: 60px;
}

.safety-section h2 {
  color: #856404;
  text-align: left;
  margin-bottom: 1.5rem;
}

.safety-section h2::after {
  display: none;
}

.safety-list {
  display: grid;
  gap: 15px;
}

.safety-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background: white;
  padding: 15px 20px;
  border-radius: 10px;
}

.safety-icon {
  font-size: 1.5rem;
  min-width: 40px;
}

.safety-item p {
  margin: 0;
  color: #856404;
  font-weight: 500;
}

/* Equipment Section */
.equipment-section {
  margin-bottom: 60px;
}

.equipment-section h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.equipment-item {
  background: var(--gray-light);
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
}

.equipment-item:hover {
  background: var(--light-blue);
  transform: translateY(-3px);
}

.equipment-item span {
  font-size: 2rem;
  display: block;
  margin-bottom: 10px;
}

.equipment-item p {
  margin: 0;
  font-weight: 600;
  color: var(--dark-blue);
}

/* Process Timeline */
.process-timeline {
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.process-timeline h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.timeline-step {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  position: relative;
}

.timeline-step::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 60px;
  width: 2px;
  height: calc(100% + 10px);
  background: var(--light-blue);
}

.timeline-step:last-child::before {
  display: none;
}

.timeline-number {
  min-width: 50px;
  height: 50px;
  background: var(--primary-blue);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 93, 163, 0.3);
  z-index: 1;
  position: relative;
}

.timeline-content {
  flex: 1;
  background: white;
  padding: 20px;
  border-radius: 12px;
  border: 2px solid var(--gray-light);
}

.timeline-content h3 {
  margin-bottom: 0.5rem;
  color: var(--dark-blue);
}

.timeline-content p {
  margin: 0;
  color: var(--gray-medium);
  line-height: 1.6;
}

/* FAQ Section */
.faq-section {
  margin-bottom: 60px;
}

.faq-section h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.faq-list {
  display: grid;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

details {
  background: var(--gray-light);
  padding: 25px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
}

details:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-left-color: var(--primary-blue);
}

summary {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--primary-blue);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

summary::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 700;
  transition: transform 0.3s ease;
}

details[open] summary::after {
  transform: rotate(45deg);
}

details p {
  margin-top: 15px;
  color: var(--gray-medium);
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  text-align: center;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: white;
  padding: 60px 40px;
  border-radius: 20px;
  margin-bottom: 40px;
}

.cta-section h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta-section h2::after {
  background: white;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.95;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  #service-header {
    padding: 100px 1.5rem 40px;
  }

  .service-content {
    padding: 60px 1.5rem;
  }

  .industrial-services {
    padding: 30px 20px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .industries-grid {
    grid-template-columns: 1fr;
  }

  .equipment-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .safety-section {
    padding: 30px 20px;
  }

  .cta-section {
    padding: 40px 25px;
  }

  .header-buttons,
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .timeline-step::before {
    left: 22px;
  }

  .timeline-number {
    min-width: 45px;
    height: 45px;
    font-size: 1.1rem;
  }
}
  *{margin:0;padding:0;box-sizing:border-box}
    :root{--primary-blue:#005da3;--white:#fff;--gray-dark:#1f2937;--whatsapp-green:#25d366}
    html{scroll-behavior:smooth}
    body{font-family:"Segoe UI",Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--gray-dark);background:var(--white)}
    nav{position:fixed;top:0;width:100%;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 4px 20px rgba(0,0,0,0.1)}
    .nav-container{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;max-width:1200px;margin:0 auto}
    .nav-logo{font-size:1.5rem;font-weight:800;color:var(--primary-blue);text-decoration:none}
    .nav-links{display:flex;gap:2rem;list-style:none}
    .nav-links a{color:var(--gray-dark);text-decoration:none;font-weight:600}
    .service-header{padding:140px 20px 80px;text-align:center;color:var(--white);background:linear-gradient(135deg,#003d6b,#005da3)}
    .service-header h1{font-size:2.5rem;margin-bottom:20px}